package cn.wolfcode.luowowo.article.service;

import cn.wolfcode.luowowo.article.domain.Region;
import cn.wolfcode.luowowo.common.query.QueryObject;
import com.github.pagehelper.PageInfo;

import java.util.List;

public interface IRegionService {

    PageInfo<Region> query(QueryObject qo);

    void saveOrUpdate(Region entity);

    /**
     * 查询热门区域
     * @return
     */
    List<Region> listHotRegion();
}
